77328316

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{1567}}^1$

素因数の和:1670

約数の個数: 36

約数和(自身を含む): 148636992

約数和(自身を除く): 71308676

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 169, 292, 338, 676, 949, 1567, 1898, 3134, 3796, 6268, 12337, 20371, 24674, 40742, 49348, 81484, 114391, 228782, 264823, 457564, 529646, 1059292, 1487083, 2974166, 5948332, 19332079, 38664158, 77328316]

約数ペア:

[(1, 77328316), (2, 38664158), (4, 19332079), (13, 5948332), (26, 2974166), (52, 1487083), (73, 1059292), (146, 529646), (169, 457564), (292, 264823), (338, 228782), (676, 114391), (949, 81484), (1567, 49348), (1898, 40742), (3134, 24674), (3796, 20371), (6268, 12337)]